std::type_index

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C++ Standard Library
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Utilities library
Type support
Basic types Fixed width integer types numeric_limits C numeric limits interface Runtime type information type_info type_index (C++11) bad_typeid bad_cast Type traits
std::type_index
Member functions type_index::type_index type_index::operator= operator!= operator< operator<= operator> operator>= type_index::hash_code type_index::name

Defined in header <type_index>
class type_index;		(C++11 feature)

The type_index class is a wrapper class around a type_info object, that can be used as index in associative and unordered associative containers. The relationship with type_info object is maintained through a pointer, therefore type_index can be copy-constructed and copy-assigned.

(constructor)	constructs the object (public member function)
operator== operator!= operator< operator<= operator> operator>=	compares the underlying type_info objects (public member function)
hash_code	returns hashed code (public member function)
name	returns implementation defined name of the type, associated with underlying type_info object (public member function)

This section is incomplete Reason: hash support